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公开(公告)号：US11349207B2
公开(公告)日：2022-05-31
申请号：US16899500
申请日：2020-06-11
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Doochan Jung , Namyong Kim , Cheolwan Park
Abstract: An electronic device having a fifth-generation (5G) antenna according to an embodiment is provided. The electronic device includes a cover glass through which electromagnetic waves are transmitted, a case having a metal rim formed on a side surface of the electronic device, and an antenna module configured to transmit or receive beamformed signals through a plurality of antenna elements, and wherein the antenna module is configured to be coupled with a module bracket, with being tilted at a predetermined slant angle from a baseline of the electronic device, so as to radiate the beamformed signals through the cover glass.
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公开(公告)号：US09737924B2
公开(公告)日：2017-08-22
申请号：US14533315
申请日：2014-11-05
Applicant: LG Electronics Inc.
Inventor： Dongjin Kim , Taihun Lim , Seonkyu Kim , Bonghyang Kim
IPC: B23P9/00 , B21H8/00 , B44C1/24 , B21B1/22 , B21B27/00 , B21B27/02 , B44B5/00 , B44C5/04 , A47B96/20
CPC classification number: B21H8/005 , A47B2096/208 , B21B1/227 , B21B27/005 , B21B27/021 , B44B5/0047 , B44C1/24 , B44C5/0415 , Y10T428/12201
Abstract: An exterior décor panel for a home appliance includes a metal sheet having a first surface and a second surface opposite the first surface. The metal sheet includes a first patterned portion having successive recesses formed in the first surface, where each of the successive recesses have a prescribed depth, and a second patterned portion having successive protrusions formed at the second surface, where the successive protrusions correspond to the successive recesses. The successive recesses are formed by applying a force to the first surface, thereby transferring the force to the second surface to form the successive protrusions.
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公开(公告)号：US12143524B2
公开(公告)日：2024-11-12
申请号：US18555807
申请日：2021-04-19
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Namyong Kim , Sungwon Kim , Jihun Ha , Youngbae Kwon , Minsoo Kim
Abstract: Provided is a mobile terminal comprising: a first frame; a second frame which slidingly moves with respect to the first frame in a first direction to switch to an extended mode and includes a ground metal, a first side metal, and a second side metal; a display part which includes a fixed portion coupled to the front surface of the first frame and a variable portion bent to surround the second frame; a rolling hinge which is coupled to the rear surface of the variable portion and comprises a conductive material; and a ground pin which is coupled to the rolling hinge, wherein the ground pin is brought into contact with the ground metal in the extended mode to electrically connect the rolling hinge to the ground metal.
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公开(公告)号：US11876287B2
公开(公告)日：2024-01-16
申请号：US17658086
申请日：2022-04-05
Applicant: LG ELECTRONICS INC.
Inventor： Soyeon Lee , Kangjae Jung , Dongjin Kim , Youngtaek Hong , Byeongyong Park
Abstract: An antenna assembly may include an antenna region having conductive patterns on one side surface of a dielectric substrate to radiate radio signals. The antenna region may include a first antenna structure and a second antenna structure. The antenna assembly may further include a ground region formed on a same plane as the antenna region. The ground region may include a first slot region and a second slot region. A first feeding line may be disposed at the first slot region, and a second feeding may be disposed at the second slot region. The antenna region may comprise a first conductive pattern, a second conductive pattern, a third conductive pattern, a fourth conductive pattern and a fifth conductive pattern.
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公开(公告)号：US11283180B2
公开(公告)日：2022-03-22
申请号：US16918630
申请日：2020-07-01
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Cheolwan Park , Youngbae Kwon , Byungwoon Jung , Jihun Ha
Abstract: An electronic device having a fifth-generation (5G) antenna according to an embodiment is provided. The electronic device includes a cover glass through which electromagnetic waves are transmitted, a metal frame having a metal rim formed on side surfaces of the electronic device, an antenna module configured to transmit or receive beamformed signals through a plurality of antenna elements, and a frame mold made of a dielectric and disposed between the metal frame and the antenna module, wherein a frame slot is formed in a lower portion of the metal frame so that the signals transmitted or received in the antenna module is radiated through the frame slot.
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Patent Agency Ranking
公开(公告)号：US10700416B2
公开(公告)日：2020-06-30
申请号：US15952159
申请日：2018-04-12
Applicant: LG ELECTRONICS INC.
Inventor： Byungwoon Jung , Dongjin Kim , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided that includes a metal frame including a base unit and a side unit, a main substrate located on a rear surface of the base unit, a display unit seated on a front surface of the base unit, and feed lines extending from the main substrate, connected to the side unit and supplying power to the side unit. The side unit includes a first conductive member including a first part and a second part, a second conductive member including a third part and a fourth part, a third conductive member located between the first and second conductive members, a first slit provided between the first and third conductive members and a second slit provided between the second and third conductive, and a length of the second part is two or more times a length of the first part.
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公开(公告)号：US10693214B2
公开(公告)日：2020-06-23
申请号：US16530760
申请日：2019-08-02
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Yeomin Youn , Jihun Ha
Abstract: A mobile terminal is provided including a display unit; a middle frame including a supporting unit that supports a rear surface of the display unit with a side portion around the supporting portion; a main board at a rear surface of the middle frame including a ground; a first wireless communication unit in the main board to transceive a first signal; a second wireless communication unit in the main board to transceive a second signal; and a rear case covering a rear surface of the main board, where the side portion includes a plurality of conductive members with ends divided into slits and the plurality of the conductive members includes a common antenna electrically connectable with the first and second wireless communication units to receive the first and second signals such that the mobile terminal receives different signals with antennas for LTE and 5G communication arranged in a limited space.
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公开(公告)号：US10341755B2
公开(公告)日：2019-07-02
申请号：US15256331
申请日：2016-09-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyengcheul Choi , Jaehyun Choi , Deuksu Choi , Dongjin Kim
Abstract: A wearable sound equipment includes a main body, an earbud outputting sound, a board loaded in the main body and including a ground, a cable having one end connected to the main body and the other end connected to the earbud, and including an audio line and a ground line, an audio chipset connected to the audio line and transmitting a sound signal to an audio output unit of the earbud, an antenna radiator loaded in the main body, a feeder connecting the board and one end of the antenna radiator with each other and supplying electric power to the antenna radiator; and a ground connection connecting one end of the ground line with the ground of the board, wherein the ground connection is arranged near the feeder.
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公开(公告)号：US10312573B2
公开(公告)日：2019-06-04
申请号：US15847395
申请日：2017-12-19
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Yunmo Kang , Youngbae Kwon , Kangjae Jung , Hanphil Rhyu
Abstract: A mobile terminal can include a frame including a middle portion and an edge portion that includes conductive members and is located outside of the middle portion; a slot antenna including a slot with an open end, at least one of the conductive members, a ground unit and the middle portion of the frame; a display unit on a front surface of the middle portion; and a heat radiation sheet between a back surface of the display unit and the front surface of the middle portion, in which the back surface includes a first region overlapping the middle portion of the frame, a second region located outside of an edge of the middle portion of the frame without overlapping the middle portion, a third region overlapping the heat radiation sheet, and a fourth region including part of the second region that overlaps the slot without overlapping the heat radiation sheet.
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公开(公告)号：US12015208B2
公开(公告)日：2024-06-18
申请号：US18556020
申请日：2021-04-20
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Namyong Kim , Sungwon Kim , Jihun Ha , Youngbae Kwon , Byungwoon Jung
Abstract: A mobile terminal having an antenna according to one embodiment is provided. The mobile terminal comprises: a first metal housing having a left side surface and a right side surface that define the exterior; and a second metal housing having a left side surface, a right side surface, and a bottom side surface that define the exterior. A first conductive member and a second conductive member of the second metal housing each include a first sub member disposed on a lower side surface and a second sub member disposed on a left side surface or a right side surface; the left side surface of the first metal housing and the second sub member of the second metal housing overlap; the overlapping first metal housing is not exposed to the exterior, while the second sub member may be exposed to the exterior.
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